156003442

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 275716224

約数和(自身を除く): 119712782

約数列:

[1, 2, 7, 14, 41, 82, 173, 287, 346, 574, 1211, 1571, 2422, 3142, 7093, 10997, 14186, 21994, 49651, 64411, 99302, 128822, 271783, 450877, 543566, 901754, 1902481, 3804962, 11143103, 22286206, 78001721, 156003442]

約数ペア:

[(1, 156003442), (2, 78001721), (7, 22286206), (14, 11143103), (41, 3804962), (82, 1902481), (173, 901754), (287, 543566), (346, 450877), (574, 271783), (1211, 128822), (1571, 99302), (2422, 64411), (3142, 49651), (7093, 21994), (10997, 14186)]